CN202479801U - Gate-type turning and milling composite lathe - Google Patents
Gate-type turning and milling composite lathe Download PDFInfo
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- CN202479801U CN202479801U CN2012200586480U CN201220058648U CN202479801U CN 202479801 U CN202479801 U CN 202479801U CN 2012200586480 U CN2012200586480 U CN 2012200586480U CN 201220058648 U CN201220058648 U CN 201220058648U CN 202479801 U CN202479801 U CN 202479801U
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- main shaft
- gate
- lathe bed
- lathe
- ram
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Abstract
The utility model relates to a gate-type turning and milling composite lathe, which comprises a lathe base (2) and an inclined lathe body (1), wherein a left main shaft mounting base (17) and a right main shaft mounting base (19) are arranged on the inclined plane of the lathe body; a left electrical main shaft (16) and a right electrical main shaft (20) are arranged on the left main shaft mounting base and the right main shaft mounting base respectively; the left main shaft mounting base is fixed to the inclined plane of the lathe body; the right main shaft mounting base is assembled on a linear guide rail (18) which is arranged on the inclined plane of the lathe body; gate-type stand columns (5) are connected to the lathe base; an upper transverse guide rail (12) and a lower transverse guide rail (3) are arranged on the gate-type stand columns; a lathe saddle (4) is arranged on front sides of the gate-type stand columns and is arranged between the upper transverse guide rail and the lower transverse guide rail; a ram base (10) is arranged on the lathe saddle; a ram (14) is arranged in the ram base; and a built-in power milling head (15) or a milling head which can be switched between a vertical mode and a horizontal mode is arranged in the ram. By the gate-type turning and milling composite lathe, the production efficiency and the machining accuracy are high.
Description
Technical field
The utility model relates to the machine tool technology field, especially the complex milling machine tool technical field of structures.
Background technology
Existing complex milling machine tool, its diverse in function, but complex structure, machining accuracy are difficult to guarantee.Not enough below each shaft device of its fuselage exists: 1. traditional tool holder device is positioned at turning main spindle box lower end, and processing at the same time (car, mill simultaneously and carry out) can cause very big cutting stress to the workpiece of being processed, and is bigger to the last precision influence of part.Mostly the vertical balanced structure of 2. traditional ram is the Weight type balanced structure, has both increased the volume of structure, has increased the guide frame of counterweight again, and this kind structure is difficult to improve the stability of vertical feed precision, response speed and feeding.
Summary of the invention
The purpose of the utility model is to solve the problem that prior art exists, and provides a kind of production efficiency and machining accuracy high gate-type complex milling machine tool.
The technical scheme that realization the utility model purpose is adopted is following:
The gate-type complex milling machine tool; Comprise base, lathe bed; Lathe bed is oblique lathe bed, is separately installed with left main shaft mount pad and right main shaft mount pad on the left side and the right on lathe bed inclined-plane, on left main shaft mount pad and right main shaft mount pad, is separately installed with left electric main shaft and right electric main shaft; Left side main shaft mount pad is fixedly installed on the lathe bed inclined-plane; Right main shaft mount pad is fitted on the line slideway that is installed in the lathe bed inclined-plane and can on the base that is positioned at the lathe bed rear side, through Bolt Connection the gate-type column be arranged along the line slideway move left and right, the upper and lower of gate-type column be respectively arranged with arrange along vertical plane on cross slide way and along the following cross slide way of horizontal arrangement; Be provided with saddle in gate-type column front; But the two ends up and down of saddle are installed on cross slide way and the following cross slide way respectively and move left and right, and saddle is provided with two parallel vertical guide rails, have two bottoms to be fixedly mounted on nitrogen balance oil cylinder vertical on the saddle two vertical guide rails outside symmetries; The ram seat is connected between two nitrogen balance oil cylinders through nut seat, and can move up and down along two vertical guide rails.Ram seat bottom interior wall be provided with two by outside stretch to the inner horizontal guide rail of ram seat; Inwall in a side of ram seat is provided with a vertical side guide rail; Ram is installed in the ram seat through horizontal guide rail and vertical side guide rail, in ram, is provided with the built-in dynamical milling head of replaceable milling cutter or lathe tool or the milling head of the upright-conversion of crouching.
The inclined-plane of the lathe bed of the utility model and the angle of horizontal plane are 30～55 °.Between electric main shaft in a left side and right electric main shaft, be connected with lazy-tongs.
The utility model has the following advantages at least:
1. cancel the tool holder structure of existing complex milling machine tool, the function of turning has been integrated on the power milling head, both simplified machine tool structure, also can improve turning accuracy.
2. adopt ram is connected in the vertical balanced structure on the nitrogen balance oil cylinder, can guarantee that feed system has the stability of higher feed accuracy, response speed and feeding.
3. the installation of ram adopts two groups of horizontal guide rails to add one group of structure that vertical guide rail is combined, can overcome the problem that the guide rail driver part is difficult to limit the left and right sides free degree.
4. be provided with the electric main shaft of two clamping workpiece, can carry out identical processing, also can accomplish processing through alternately clamping on two electric main shafts to hold assembly to two workpiece.
Further set forth the content of the utility model below in conjunction with Figure of description.
Description of drawings
Fig. 1 is the stereogram of the utility model;
Fig. 2 is the front view of the utility model;
Fig. 3 is the side view of utility model.
The specific embodiment
Like Fig. 1, Fig. 2, shown in Figure 3, the Ben Menshi complex milling machine tool comprises base 2, lathe bed 1, and base 2 can be designed to the overall structure formula with lathe bed 1, is designed to both interconnective structures.Lathe bed 1 is oblique lathe bed, and the inclined-plane of lathe bed and the angle of horizontal plane are 30～55 °, and present embodiment is 45 °.The left side and the right on the lathe bed inclined-plane are separately installed with left main shaft mount pad 17 and right main shaft mount pad 19; On left main shaft mount pad 17 and right main shaft mount pad 19, be separately installed with left electric main shaft 16 and right electric main shaft 20; Left side main shaft mount pad 17 is fixedly installed on the lathe bed inclined-plane, and right main shaft mount pad 19 is fitted to also can be along line slideway 18 move left and right on the line slideway 18 that is installed in the lathe bed inclined-plane.The electric main shaft 16 in a left side is realized synchronous working with right electric main shaft 20 through sync control device or lazy-tongs, can realize the automatic synchronous exchange of clamping part, accomplishes the processing to retaining part.On the base that is positioned at the lathe bed rear side 2, gate-type column 5 is arranged through Bolt Connection; Gate-type column 5 adopts bridge architecture; The upper and lower of gate-type column 5 be respectively arranged with arrange along vertical plane on cross slide way 12 and along the following cross slide way 3 of horizontal arrangement; Be provided with saddle 4 in gate-type column 5 fronts, but the two ends up and down of saddle 4 are installed on respectively on cross slide way 12 and the following cross slide way 3 and move left and right.The main load-bearing of whole saddle 4 is supported on down on the cross slide way 3, can improve the phenomenon that occurs the upper rail concave on the existing complex milling machine tool column greatly.Upright post system adopts " case raising middle flask " structure; Saddle 4 is provided with two parallel vertical guide rails 9,11; There are two bottoms to be fixedly mounted on nitrogen balance oil cylinder vertical on the saddle 48,13 in two vertical guide rails, 9,11 outside symmetries; Ram seat 10 is connected in two nitrogen balance oil cylinders 8, between 13, and can moves up and down along two vertical guide rails 9,11 through nut seat, can guarantee that feed system has the stability of high feed accuracy, response speed and feeding.Ram seat 10 bottom interior wall be provided with two by outside stretch to the inner horizontal guide rail 6 of ram seat; Inwall in a side of ram seat is provided with a vertical side guide rail 7; Ram 14 is installed in the ram seat 10 through horizontal guide rail 6 and vertical side guide rail 7, can overcome the problem that the guide rail driver part is difficult to limit the left and right sides free degree.Built-in dynamical milling head 15 is set in ram 14, and lathe tool or milling cutter all are installed in this position and replaceable, can improve the rigidity and the complete machine dynamic and static state performance of upright post system.The utility model also can be equipped with the milling head that can stand-crouch conversion and carry out Milling Process in ram 14, realize the five-axle linkage processing of real meaning.
When adopting the utility model processing work, place lathe bed 1 central authorities to process workpiece.
Claims (3)
1. gate-type complex milling machine tool; Comprise base (2), lathe bed (1); It is characterized in that; Lathe bed (1) is oblique lathe bed; Be separately installed with left main shaft mount pad (17) and right main shaft mount pad (19) in the left and right sides on lathe bed inclined-plane; On left main shaft mount pad (17) and right main shaft mount pad (19), be separately installed with left electric main shaft (16) and right electric main shaft (20); Left side main shaft mount pad (17) is fixedly installed on the lathe bed inclined-plane; Right main shaft mount pad (19) is fitted to that the line slideway (18) that is installed in the lathe bed inclined-plane is gone up and can be along line slideway (18) move left and right, and going up at the base that is positioned at the lathe bed rear side (2) have gate-type column (5) through Bolt Connection, is respectively arranged with the last cross slide way (12) arranged along vertical plane in the upper and lower of gate-type column (5) and along the following cross slide way (3) of horizontal arrangement; Be provided with saddle (4) in gate-type column (5) front; But the two ends up and down of saddle (4) are installed on cross slide way (12) and following cross slide way (3) respectively go up and move left and right, and saddle (4) is provided with two parallel vertical guide rails (9,11), and symmetry has two bottoms to be fixedly mounted on saddle (4) to go up vertical nitrogen balance oil cylinder (8,13) in two vertical guide rails (9,11) outside; Ram seat (10) is connected between two nitrogen balance oil cylinders (8,13) through nut seat; And can move up and down along two vertical guide rails (9,11), ram seat (10) bottom interior wall be provided with two by outside stretch to the inner horizontal guide rail (6) of ram seat, the inwall in a side of ram seat is provided with a vertical side guide rail (7); Ram (14) is installed in the ram seat (10) through horizontal guide rail (6) and vertical side guide rail (7), in ram (14), is provided with the built-in dynamical milling head (15) of replaceable milling cutter or lathe tool or can founds-crouch the milling head of conversion.
2. gate-type complex milling machine tool according to claim 1 is characterized in that, the inclined-plane of lathe bed and the angle of horizontal plane are 30～55 °.
3. gate-type complex milling machine tool according to claim 1 and 2 is characterized in that, between electric main shaft in a left side (16) and right electric main shaft (20), is connected with lazy-tongs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200586480U CN202479801U (en) | 2012-02-22 | 2012-02-22 | Gate-type turning and milling composite lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200586480U CN202479801U (en) | 2012-02-22 | 2012-02-22 | Gate-type turning and milling composite lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202479801U true CN202479801U (en) | 2012-10-10 |
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ID=46954261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200586480U Expired - Fee Related CN202479801U (en) | 2012-02-22 | 2012-02-22 | Gate-type turning and milling composite lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202479801U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128553A (en) * | 2013-01-16 | 2013-06-05 | 苏州爱博纳重工装备科技有限公司 | Numerical control (NC) turning and milling machine for crank |
| CN104440097A (en) * | 2013-09-17 | 2015-03-25 | 富鼎电子科技(嘉善)有限公司 | Turning and milling combination feeding device, turning and milling combination machine tool and machining method implemented by same |
| CN104801981A (en) * | 2015-05-08 | 2015-07-29 | 广东中聪机器人科技有限公司 | Slant-bed, dual-primary shaft turning and milling combined machine tool |
| CN105252347A (en) * | 2014-03-12 | 2016-01-20 | 滕天阳 | Built-in machine tool |
| CN106112566A (en) * | 2016-07-25 | 2016-11-16 | 天津百利机械装备集团有限公司中央研究院 | A kind of guide rail structure of horizontal Machining centers ram |
| CN107498364A (en) * | 2017-09-27 | 2017-12-22 | 上海明索重型机械股份有限公司 | The ram driving structure of Digit Control Machine Tool |
| CN110625443A (en) * | 2019-09-29 | 2019-12-31 | 北京市机电研究院有限责任公司 | Five-axis linkage numerical control machine tool |
-
2012
- 2012-02-22 CN CN2012200586480U patent/CN202479801U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128553A (en) * | 2013-01-16 | 2013-06-05 | 苏州爱博纳重工装备科技有限公司 | Numerical control (NC) turning and milling machine for crank |
| CN104440097A (en) * | 2013-09-17 | 2015-03-25 | 富鼎电子科技(嘉善)有限公司 | Turning and milling combination feeding device, turning and milling combination machine tool and machining method implemented by same |
| CN104440097B (en) * | 2013-09-17 | 2017-01-11 | 富鼎电子科技(嘉善)有限公司 | Turning and milling combination feeding device, turning and milling combination machine tool and machining method implemented by same |
| US9610664B2 (en) | 2013-09-17 | 2017-04-04 | Fu Ding Electronical Technology (Jiashan) Co., Ltd. | Feeding device and machine tool and method for machining using machine tool |
| CN105252347A (en) * | 2014-03-12 | 2016-01-20 | 滕天阳 | Built-in machine tool |
| CN105252347B (en) * | 2014-03-12 | 2017-04-12 | 滕天阳 | Built-in machine tool |
| CN104801981A (en) * | 2015-05-08 | 2015-07-29 | 广东中聪机器人科技有限公司 | Slant-bed, dual-primary shaft turning and milling combined machine tool |
| CN106112566A (en) * | 2016-07-25 | 2016-11-16 | 天津百利机械装备集团有限公司中央研究院 | A kind of guide rail structure of horizontal Machining centers ram |
| CN107498364A (en) * | 2017-09-27 | 2017-12-22 | 上海明索重型机械股份有限公司 | The ram driving structure of Digit Control Machine Tool |
| CN110625443A (en) * | 2019-09-29 | 2019-12-31 | 北京市机电研究院有限责任公司 | Five-axis linkage numerical control machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20160222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |